mx0.defnull.de - dns.ninja

`mx0.defnull.de`

CNAME	`defnull.de`
DNSSEC	⚠️ Not signed
A	185.232.71.113^{🇦🇹 netcup-AS185.232.68.0/22 powered by ANX}
		PTR	`mail.defnull.net`
NS	`ns15.domaincontrol.com` ⭐
		A	2603:5:21b0::8^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns15.domaincontrol.com`
		A	97.74.107.8^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns15.domaincontrol.com`
NS	`ns16.domaincontrol.com`
		A	2603:5:22b0::8^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns16.domaincontrol.com`
		A	173.201.75.8^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns16.domaincontrol.com`
MX	`mail.defnull.net` ⭐
		A	185.232.71.113^{🇦🇹 netcup-AS185.232.68.0/22 powered by ANX}
			PTR	`mail.defnull.net`
TXT	`v=spf1 include:_spf.defnull.net -all`
TXT	`google-site-verification=XPitbcikxgyEB4jey_lG88KTni7UXJ0166xj5K-ldcw`
SOA	`ns15.domaincontrol.com`dns@jomax.net 2026-07-05 #0

`defnull.de`

	DNSSEC	⚠️ Not signed
	A	185.232.71.113^{🇦🇹 netcup-AS185.232.68.0/22 powered by ANX}
	NS	`ns15.domaincontrol.com` ⭐
	NS	`ns16.domaincontrol.com`
	MX	`mail.defnull.net` ⭐
	TXT	`v=spf1 include:_spf.defnull.net -all`
	TXT	`google-site-verification=XPitbcikxgyEB4jey_lG88KTni7UXJ0166xj5K-ldcw`
	SOA	`ns15.domaincontrol.com`dns@jomax.net 2026-07-05 #0

Previously MX for

defnull.de

Same first word

mx0.de

mx0.pt

mx0.net

mx0.in

mx0.email

mx0.nl

mx0.kinghost.net

mx0.mx

mx0.cn

mx0.casino

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

mx0.ru

mx0.org

mx0.eu

mx0.fr

Similar names

xm0.com

x0m.ru

0mx.net

0xm.de

0mx.cc

0xm.com

0mx.org

0xm.cc

x0m.com

0mx.ru

0mx.cn

0xm.net

x0m.cn

m0x.in

m0x.us

m0x.cn

xm0.top

x0m.net

0mx.com

x0m.de

m0x.ru

0mx.de

m0x.org

x0m.dev

m0x.de

xm0.net

m0x.io

xm0.cc

m0x.net

xm0.ru

m0x.com

DNS History

2 records (1 active, 1 former)

○A176.28.22.1562015-05-30 → 2016-07-10 · 3 obs

● 2015-05-30 03:45:44
● 2016-07-10 21:52:08
○ 2026-08-04 22:23:06

●CNAMEdefnull.de2026-08-04 → 2026-08-04 · 1 obs

● 2026-08-04 22:23:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
defnull.de	ns16.domaincontrol.com, ns15.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.107.8

NS records: ns16.domaincontrol.com, ns15.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defnull.de (unsigned zone)

⏱️ Timing

Total: 1156ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`defnull.de`

Analysis

IP Addresses

mx0.defnull.de points to a single IP number: 185.232.71.113.

Additional host names — mail.defnull.net, gsites.de, bottlepy.org and two others — share IP numbers with mx0.defnull.de.

Name Servers

mx0.defnull.de is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.

mx0.defnull.de shares its name server setup with other domains, including learnwithaudiobooks.com, visabridge.com, sua.kim and two others.

ns15.domaincontrol.com and ns16.domaincontrol.com each resolve to two IP addresses: ns15.domaincontrol.com points to 97.74.107.8 and 2603:5:21b0::8, while ns16.domaincontrol.com points to 173.201.75.8 and 2603:5:22b0::8.

Mail Servers

mx0.defnull.de has one mail server: mail.defnull.net.

mx0.defnull.de shares the same mail server setup as other domains, including defnull.de, pylab.de, gsites.de and two others.

mail.defnull.net resolves to a single IP number: 185.232.71.113.